#815B1F#815B1F

#815B1F is a mid, moderate orange. Relative luminance 0.122; OKLCH L 50.0% C 0.090 H 75.0°. Best body text is #FFFFFF at 6.09:1 contrast (WCAG AA passes).

Color values

HEX	#815B1F
RGB	rgb(129, 91, 31)
HSL	hsl(37, 61%, 31%)
HSV	hsv(37, 76%, 51%)
CMYK	cmyk(0%, 29.5%, 76%, 49.4%)
CIE-LAB	lab(41.61, 9.58, 39.10)
CIE-LCH	lch(41.61, 40.26, 76.23°)
OKLab	oklab(50.02% 0.0233 0.0868)
OKLCH	oklch(50.02% 0.09 75)
XYZ	xyz(13.0426, 12.2493, 2.9735)
Luminance	0.1225 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#815B1F #1F4581

analogous

#812A1F #815B1F #76811F

triadic

#815B1F #1F815B #5B1F81

tetradic

#815B1F #1F812A #1F4581 #811F76

square

#815B1F #1F812A #1F4581 #811F76

split-complementary

#815B1F #1F7681 #2A1F81

monochromatic

#1E1507 #503813 #815B1F #B27E2B #D39D47

Accessibility & contrast

On white

6.09

#815B1F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.45

#815B1F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #815B1F

6.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##815B1F	#FFFFFF	#000000	##FFFFFF
##815B1F	1.00	6.09	3.45	6.09
#FFFFFF	6.09	1.00	21.00	1.00
#000000	3.45	21.00	1.00	21.00
##FFFFFF	6.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#695D17

Deuteranopia (green-blind)

#726621

Tritanopia (blue-blind)

#8D514F

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #815b1f;
/* rgb */ color: rgb(129, 91, 31);
/* oklch */ color: oklch(50.0% 0.090 75.0);

Tailwind

colors: {
  custom: {
    50: '#aa895f',
    500: '#815b1f',
    950: '#000000',
  },
}

SCSS

$custom: #815b1f;
$custom-light: #aa895f;
$custom-dark: #000000;

JSON

{
  "hex": "#815b1f",
  "rgb": {
    "r": 129,
    "g": 91,
    "b": 31
  },
  "hsl": {
    "h": 36.735,
    "s": 61.25,
    "l": 31.373
  },
  "oklch": {
    "l": 0.50015,
    "c": 0.08989,
    "h": 75
  },
  "luminance": 0.12248
}

Semantic roles & 50–950 ramp

primary

#815B1F

secondary

#4872B4

accent

#82E443

background

#FAF8F5

surface

#F4F0E9

border

#CECBC5

text

#100B05

muted

#7F7C79

Preview Lab

Preview with #815B1F

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →